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dwt_gray_watermaking
一种基于小波变换的灰度数字水印嵌入算法,使用matlab实现，含有原始论文。不过不是很理想，希望大家改进(Gray-scale based on wavelet transform digital watermark embedding algorithm, using matlab implementation, containing the original papers. But not very good, hope that we improve the)
- 2009-10-13 22:05:09下载
- 积分：1
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jiaotongdeng
基本交通系统,实现城市交通路口的模拟仿真，自己的课程设计作品(Basic transport system, urban traffic junction simulation, design their own courses)
- 2008-03-26 21:54:20下载
- 积分：1
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Fibonacci_series
1．讨论数列的变化规律。
2．讨论调和级数的变化规律。(1. Discuss the changes of the number of columns.
2. To discuss the changes of harmonic progression.)
- 2009-12-22 16:27:25下载
- 积分：1
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bearigout
轴承外环故障诊断，故障设置为外环局部剥落，故障特征频率为外环通过频率或倍频理论计算得到475.6Hz.(Bearing outer ring fault diagnosis, fault set to the outer ring local spalling, the failure characteristic frequency for the outer ring through the frequency or frequency theoretical calculations 475.6Hz.)
- 2010-12-17 09:47:08下载
- 积分：1
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GoldsequenceCDMAsimulation
写一个MATLAB程序，实现4个时间同步的CDMA用户的仿真，其中每个用户都使用长度为L=31的不同的Gold序列。每个用户都采用它们代表的Gold序列的二进制（+-1）调制。每个用户的接收端将这个复合的CDMA接收信号相关，而这个复合的信号都在它们各自的序列上受到AWGN的污损（基于按码片相加）。在N=10000信息比特下，仿真估值并画出作为SNR的函数的CDMA通信系统的差错概率。(Write a MATLAB program, the realization of the four time synchronization of the simulation of CDMA users, including the length of each user for use of the L = 31 different Gold sequences. They are used for each user on behalf of the Gold sequence of binary (+-1) modulation. Each user' s receiver will receive the composite CDMA signal, and this composite signal in the sequence of their respective defaced by the AWGN (additive based on the chip by). Information in the N = 10000 bits, the simulation value and draw as a function of SNR of the CDMA communication system the probability of error.)
- 2009-06-08 11:46:23下载
- 积分：1
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dmc
动态矩阵预测控制m语言程序，使用平台matlab。内有注解便于修改(M dynamic matrix predictive control language program, use the platform matlab. There are easy to modify Notes)
- 2020-10-20 14:17:25下载
- 积分：1
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Search_DFT
Filtros Ma t lab trae varios filtros para series de tiempo
- 2013-09-24 08:00:15下载
- 积分：1
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quadetest123
Quade test for non parametric two way ANalysis Of VAriance
- 2010-10-26 06:51:59下载
- 积分：1
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Kohonen_unitarycircle
Code implementation of a Kohonen Neural Network that learns a uniform distribution in the unitary circle. It shows the topology preservation map.
- 2015-03-22 04:46:22下载
- 积分：1
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mianyi
用生物免疫算法和遗传算法实现动态信道分配(Biological immune and genetic algorithms for dynamic channel allocation)
- 2016-05-15 21:13:31下载
- 积分：1
